Perhaps you should try some spelling variations:
ve cuoc » va cuoc, ve duoc, ve nuoc
tinh vi » trinh vi, tinh voi, tinh va
sach ky » sac ky, sach y, sach ty
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
ve coc » ve cac, ve co
luc va » duc va, loc va
tuc va » thuc va, truc va, tuc xa
vi cua » vai cua, di cua

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky nang xa hoi. hieu ((ve coc) OR (ve cuoc)) ((luc va) OR (tuc va)) tinh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky nang xa hoi. hieu ((ve coc) or (ve cuoc)) ((luc va) OR (tuc va)) tinh vi cua tre~".
• Adding a wildcard symbol may retrieve word variants: su sach ky nang xa hoi. hieu ((ve coc) or (ve cuoc)) ((luc va) OR (tuc va)) tinh vi cua tre*.